<footer>
  <div class="container">
    <div class="row">
      <div class="copytight col-sm-7 col-xs-4">
       <?php echo get_theme_mod('set_copyright')?>
      </div>
      <nav class="menu-rodape col-sm-5 col-xs-8 text-right">
          <?php  wp_nav_menu(
            array( 'theme_location' => 'menu_rodape')
          );?> 
    
      </nav>
    </div>
  </div>
</footer>

<?php wp_footer(); ?>

</body>
</html>